Ending the self-diagnostic function
WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
Turn the ignition switch to LOCK (0).
NOTE:
If the vehicle speed exceeds 1.2 mph (2 km/h), the self-diagnostic function ends.